/*import org.openqa.selenium.JavascriptExecutor;



public class 片段 {
	public static void main(String[] args) {
		System.out.println(((JavascriptExecutor) dr)
		                                        .executeScript("var txt='';for (var i=0;i<arguments[0].childNodes.length;i++)"
		                                                        + "{if(div1.childNodes.nodeType==3){txt += div1.childNodes.nodeValue+';'}}"
		                                                        + "return txt;",dr.findElement(By.xpath("//div[1]"))));
	}
}*/